“Eliminating Sound: Techniques to Remove Background Noise From Video on PC & MAC”

How to Remove Audio from MOV Files on Windows/Mac

Shanoon Cox

Mar 27, 2024• Proven solutions

When editing a video QuickTime MOV file, sometimes you may need toremove audio tracks bundled with it so that you can add a different audio track. Although a range of video editing programs can help you achieve this, I think Wondershare Filmora is worth trying. This program is cross-platform so that it can help you remove audio completely from the original MOV files with ease in both Windows and Mac.

Related Article:
How Replace Audio Track in Video >>
Mix Audio Tracks into One File >>

Below is a detailed tutorial on how to remove audio from QuickTime MOV files in Windows (Widnows XP/Vista/7/8/10 included). If you’re running a Mac, you can adopt Filmora for Ma to achieve the same. Before getting started, please download and install the right version for your operating system.

Remove audio from quicktime videos

To remove audio from video, you can simply mute the video audio in Filmora or you can remove the audio track from the video. Below we will share you how to remove the audio track in QuickTime .MOV video with Filmora.

1 Import the source video files

After download and initiating this audio remover, choose between 16:9, 1:1, 9:16 and 4:3 ratio rates. Then click the “Import” button to add the source video files to the this video & audio editing software. You can also directly drag and drop your MOV video files to the media library. After importing the source video files, drag and place them to the video timeline.

2 Remove audio from QuickTime MOV files

Double click the target MOV video file in the timeline to highlight it. Then right click the video file and select “Audio Detach” option. The program will automatically separate the existing audio track from the original video file. You will find the separated audio track will appear in the Audio track. To remove the audio from MOV video, right click the audio track and choose “Delete”. If you want to keep the audio file in the video, you can click “Mute” and the video audio will not appear in the video.

Tip: This video editing tool also enables you to easily add your own sound track. To do this, just import the audio file as step 1 and then drag and drop it to the audio timeline. If the audio needs editing, double click it to adjust the volume, speed, pitch or add fade in/out effect in the pop up window.

Learn the detailed info about How to add voiceover?

Note: If you just want toremove the background audio noise from the .MOV video , you can achieve it with the De-noise feature. To do that, just double click the audio file in the time to enter the audio editing window. In the pop-up window, click the De-noise option and Filmora will remove the audio noise from the .mov video.

3 Export or save the new files

Click the “Play” button in the right preview window to see the result. If you’re satisfied, hit “Export” and you’ll go to the export window. As you see, this program offers four output ways. In the “Format” tab, you can save the new work in all popular formats such as AVI, MP4, MOV, FLV and much more. You can also convert your video to a YouTube compatible format for online sharing in the “YouTube” tab and immediately upload it. Or burn a DVD disk in minutes to watch it on your home cinema.

Besides removing audio from video, Filmora allows you to edit .MOV videos further, including changing video speed, and some advanced video editing features such as green screen and video stabilization. Check the video tutorial below to check how to edit videos with Filmora.

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

When editing a video QuickTime MOV file, sometimes you may need toremove audio tracks bundled with it so that you can add a different audio track. Although a range of video editing programs can help you achieve this, I think Wondershare Filmora is worth trying. This program is cross-platform so that it can help you remove audio completely from the original MOV files with ease in both Windows and Mac.

Related Article:
How Replace Audio Track in Video >>
Mix Audio Tracks into One File >>

Below is a detailed tutorial on how to remove audio from QuickTime MOV files in Windows (Widnows XP/Vista/7/8/10 included). If you’re running a Mac, you can adopt Filmora for Ma to achieve the same. Before getting started, please download and install the right version for your operating system.

Remove audio from quicktime videos

To remove audio from video, you can simply mute the video audio in Filmora or you can remove the audio track from the video. Below we will share you how to remove the audio track in QuickTime .MOV video with Filmora.

1 Import the source video files

After download and initiating this audio remover, choose between 16:9, 1:1, 9:16 and 4:3 ratio rates. Then click the “Import” button to add the source video files to the this video & audio editing software. You can also directly drag and drop your MOV video files to the media library. After importing the source video files, drag and place them to the video timeline.

2 Remove audio from QuickTime MOV files

Double click the target MOV video file in the timeline to highlight it. Then right click the video file and select “Audio Detach” option. The program will automatically separate the existing audio track from the original video file. You will find the separated audio track will appear in the Audio track. To remove the audio from MOV video, right click the audio track and choose “Delete”. If you want to keep the audio file in the video, you can click “Mute” and the video audio will not appear in the video.

Tip: This video editing tool also enables you to easily add your own sound track. To do this, just import the audio file as step 1 and then drag and drop it to the audio timeline. If the audio needs editing, double click it to adjust the volume, speed, pitch or add fade in/out effect in the pop up window.

Learn the detailed info about How to add voiceover?

Note: If you just want toremove the background audio noise from the .MOV video , you can achieve it with the De-noise feature. To do that, just double click the audio file in the time to enter the audio editing window. In the pop-up window, click the De-noise option and Filmora will remove the audio noise from the .mov video.

3 Export or save the new files

Click the “Play” button in the right preview window to see the result. If you’re satisfied, hit “Export” and you’ll go to the export window. As you see, this program offers four output ways. In the “Format” tab, you can save the new work in all popular formats such as AVI, MP4, MOV, FLV and much more. You can also convert your video to a YouTube compatible format for online sharing in the “YouTube” tab and immediately upload it. Or burn a DVD disk in minutes to watch it on your home cinema.

Besides removing audio from video, Filmora allows you to edit .MOV videos further, including changing video speed, and some advanced video editing features such as green screen and video stabilization. Check the video tutorial below to check how to edit videos with Filmora.

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

When editing a video QuickTime MOV file, sometimes you may need toremove audio tracks bundled with it so that you can add a different audio track. Although a range of video editing programs can help you achieve this, I think Wondershare Filmora is worth trying. This program is cross-platform so that it can help you remove audio completely from the original MOV files with ease in both Windows and Mac.

Related Article:
How Replace Audio Track in Video >>
Mix Audio Tracks into One File >>

Below is a detailed tutorial on how to remove audio from QuickTime MOV files in Windows (Widnows XP/Vista/7/8/10 included). If you’re running a Mac, you can adopt Filmora for Ma to achieve the same. Before getting started, please download and install the right version for your operating system.

Remove audio from quicktime videos

To remove audio from video, you can simply mute the video audio in Filmora or you can remove the audio track from the video. Below we will share you how to remove the audio track in QuickTime .MOV video with Filmora.

1 Import the source video files

After download and initiating this audio remover, choose between 16:9, 1:1, 9:16 and 4:3 ratio rates. Then click the “Import” button to add the source video files to the this video & audio editing software. You can also directly drag and drop your MOV video files to the media library. After importing the source video files, drag and place them to the video timeline.

2 Remove audio from QuickTime MOV files

Double click the target MOV video file in the timeline to highlight it. Then right click the video file and select “Audio Detach” option. The program will automatically separate the existing audio track from the original video file. You will find the separated audio track will appear in the Audio track. To remove the audio from MOV video, right click the audio track and choose “Delete”. If you want to keep the audio file in the video, you can click “Mute” and the video audio will not appear in the video.

Tip: This video editing tool also enables you to easily add your own sound track. To do this, just import the audio file as step 1 and then drag and drop it to the audio timeline. If the audio needs editing, double click it to adjust the volume, speed, pitch or add fade in/out effect in the pop up window.

Learn the detailed info about How to add voiceover?

Note: If you just want toremove the background audio noise from the .MOV video , you can achieve it with the De-noise feature. To do that, just double click the audio file in the time to enter the audio editing window. In the pop-up window, click the De-noise option and Filmora will remove the audio noise from the .mov video.

3 Export or save the new files

Click the “Play” button in the right preview window to see the result. If you’re satisfied, hit “Export” and you’ll go to the export window. As you see, this program offers four output ways. In the “Format” tab, you can save the new work in all popular formats such as AVI, MP4, MOV, FLV and much more. You can also convert your video to a YouTube compatible format for online sharing in the “YouTube” tab and immediately upload it. Or burn a DVD disk in minutes to watch it on your home cinema.

Besides removing audio from video, Filmora allows you to edit .MOV videos further, including changing video speed, and some advanced video editing features such as green screen and video stabilization. Check the video tutorial below to check how to edit videos with Filmora.

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

When editing a video QuickTime MOV file, sometimes you may need toremove audio tracks bundled with it so that you can add a different audio track. Although a range of video editing programs can help you achieve this, I think Wondershare Filmora is worth trying. This program is cross-platform so that it can help you remove audio completely from the original MOV files with ease in both Windows and Mac.

Related Article:
How Replace Audio Track in Video >>
Mix Audio Tracks into One File >>

Below is a detailed tutorial on how to remove audio from QuickTime MOV files in Windows (Widnows XP/Vista/7/8/10 included). If you’re running a Mac, you can adopt Filmora for Ma to achieve the same. Before getting started, please download and install the right version for your operating system.

Remove audio from quicktime videos

To remove audio from video, you can simply mute the video audio in Filmora or you can remove the audio track from the video. Below we will share you how to remove the audio track in QuickTime .MOV video with Filmora.

1 Import the source video files

After download and initiating this audio remover, choose between 16:9, 1:1, 9:16 and 4:3 ratio rates. Then click the “Import” button to add the source video files to the this video & audio editing software. You can also directly drag and drop your MOV video files to the media library. After importing the source video files, drag and place them to the video timeline.

2 Remove audio from QuickTime MOV files

Double click the target MOV video file in the timeline to highlight it. Then right click the video file and select “Audio Detach” option. The program will automatically separate the existing audio track from the original video file. You will find the separated audio track will appear in the Audio track. To remove the audio from MOV video, right click the audio track and choose “Delete”. If you want to keep the audio file in the video, you can click “Mute” and the video audio will not appear in the video.

Tip: This video editing tool also enables you to easily add your own sound track. To do this, just import the audio file as step 1 and then drag and drop it to the audio timeline. If the audio needs editing, double click it to adjust the volume, speed, pitch or add fade in/out effect in the pop up window.

Learn the detailed info about How to add voiceover?

Note: If you just want toremove the background audio noise from the .MOV video , you can achieve it with the De-noise feature. To do that, just double click the audio file in the time to enter the audio editing window. In the pop-up window, click the De-noise option and Filmora will remove the audio noise from the .mov video.

3 Export or save the new files

Click the “Play” button in the right preview window to see the result. If you’re satisfied, hit “Export” and you’ll go to the export window. As you see, this program offers four output ways. In the “Format” tab, you can save the new work in all popular formats such as AVI, MP4, MOV, FLV and much more. You can also convert your video to a YouTube compatible format for online sharing in the “YouTube” tab and immediately upload it. Or burn a DVD disk in minutes to watch it on your home cinema.

Besides removing audio from video, Filmora allows you to edit .MOV videos further, including changing video speed, and some advanced video editing features such as green screen and video stabilization. Check the video tutorial below to check how to edit videos with Filmora.

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

In-Depth Process: Changing the Narrative Voice of Your Visual Story

Video editing is inclusive of editing the audio track. You may be working on background scores, original soundtracks, and different kinds of sound effects. These tasks would need you to edit or replace audio in the video. You may have to mix other audio tracks to have one score. From sound engineering to finely editing every track being mixed, it is an ever expanding and exciting technical niche that will depend largely on a plethora of tools, so in this article, we will let you how to replace audio in video with 2 methods by using Filmora and Windows Movie Maker.

In this article

01 How to replace audio in video with Filmora

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Click here

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

“Seamless Blending of Audio with Visuals Using QuickTime Tools and Techniques”

How to Add Audio to QuickTime Video Files

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

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